baber/WOPTO huggingface dataset:
Patent KR-20210132886-A (KR)
Title: printing device
IPC: B41J11/02
Filed: 2020-04-28
Abstract: In accordance with the present invention, a printing apparatus includes: a main body part including a body part providing an internal space to which a record sheet for printing predetermined information is transferred, and an opening/closing part controlling the opening/closing of the internal space, wherein the record sheet is provided in a roll form and then unwound to be transferred in the internal space; a printing part for printing the predetermined information on the record sheet transferred in the internal space, wherein the printing part includes a head for printing the predetermined information by generating heat, and a releasing roller placed on a position corresponding to the head to transfer the record sheet; and a record sheet separation part located on a downstream side of the printing part to cut or tear off the record sheet with the specific information printed thereon by the printing part such that the record sheet can be separated from other record sheets. The body part includes a frame part, and a cover part mounted in the frame part so as to cover the record sheet separation part, and providing an outlet to discharge the record sheet with the specific information printed thereon to the outside. The cover part includes a protruding part for preventing an adhesive from being accumulated on the other side of the adhesive surface during the procedure of discharging the record sheet with the specific information printed thereon to the outside. A plurality of protruding parts are formed to be spaced apart from each other in a discharging direction of the record sheet with the specific information printed thereon. Therefore, the present invention is capable of preventing a record sheet from being jammed by preventing a tip of the record sheet from being rolled.
Patent KR-20210133458-A (KR)
Title: Bubble Removal Apparatus using Acoustic Waves and Bubble Removal Method using the Same
IPC: G02F1/13
Filed: 2020-04-29
Abstract: Provided is a bubble removal device for removing a bubble on a substrate during a process of manufacturing a display panel or a semiconductor using a liquid, and more particularly, to a bubble removal device using acoustic waves which collects a bubble on the substrate using an acoustic wave and removes the bubble by moving the bubble to a desired position, and a bubble removal method using the same. The bubble removal device includes an acoustic wave generator provided on the other surface of the substrate and applying an acoustic wave to a liquid.
Patent KR-20200126931-A (KR)
Inventor: MAY CHRISTIAN
IPC: G03F7/20
Filed: 2020-04-29
Abstract: The present invention relates to a reproducing device (10) for producing nanostructured and/or microstructured components having two assemblies (12, 14) which are movable relative to each other. A first assembly (12) has a chuck (18) for accepting a substrate (16). A second assembly (14) has a holder (20) for an imprint structure (22). The assemblies (12, 14) are movable relative to each other between an imprint location and a loading location. The sealing lips (34, 38), at least, are located in one of the two assemblies (12, 14) and face the other of the two assemblies. The sealing lips come in contact with the other of the two assemblies (12, 14) in the imprint location. A sealed overpressure chamber (36) between the two assemblies (12, 14) is limited by the sealing lip (34, 38) in the imprint location. Moreover, shown is a method for reproducing a structure on the substrate (16).
Patent KR-20210135760-A (KR)
Title: Access control method and access control device using the same
IPC: G07C9/00
Filed: 2020-05-06
Abstract: According to one embodiment of the present invention, an access control method of an access control device that controls a communication connection with an external device based on an RSSI of a signal received from the external device includes: obtaining the RSSI of the signal received from the external device; and inducing the communication connection between the access control device and the external device based on the obtained RSSI, wherein the obtaining of the RSSI of the signal received from the external device includes: obtaining an RSSI having a first intensity at a first time point; and obtaining an RSSI having a second intensity at a second time point, and the inducing of the communication connection between the access control device and the external device includes inducing the communication connection between the access control device and the external device when the first time point is earlier than the second time point, and the second intensity is determined to be a value that is greater than the first intensity by a first value, which is a predetermined value, or more.
Patent KR-20200139626-A (KR)
Title: A method for operating a large engine and a large engine
Inventor: HANZ TIMO
IPC: F02B75/04
Filed: 2020-05-18
Abstract: A method for operating a large engine is disclosed. The large engine (20) includes at least one cylinder (21), the cylinder has a combustion chamber bounded by a piston (23), and the piston can move back and forth along a cylinder axis. An air-fuel mixture is compressed through the movement of the piston (23) in the combustion chamber having a compression ratio. The operating parameters of the large engine (20) are determined continuously or at regular intervals. The optimized compression ratio for the air-fuel mixture is determined based on the operating parameters, and the compression ratio is adapted to the optimized compression ratio.
Patent KR-20210145522-A (KR)
Inventor: KIM SUNG PHIL
IPC: A61B5/374
Filed: 2020-05-25
Abstract: In a method for determining a similarity of brain neural signals by a device in accordance with various embodiments, the method may comprise: a process of identifying at least two brain neural signals; a process of normalizing the identified at least two brain neural signals; and a process of identifying a difference between the normalized at least two brain neural signals to determine the similarity between the normalized at least two brain neural signals based on a technique of measuring a distance between two probability distributions for an arbitrary region.
Patent KR-20210145609-A (KR)
Inventor: AN YONG CHAN
IPC: G06Q30/02
Filed: 2020-05-25
Abstract: The present invention relates to a method for performing effective advertisement in mobile applications and, more specifically, to a method for performing effective advertisement in mobile applications, which increases an effective advertisement exposure rate and yield for advertisements provided on an application running on a mobile device or a browsed web page. According to the present invention, the method comprises: a collaborative advertisement network consisting of a plurality of advertisement agents with a plurality of advertisement sources; an advertisement gate system updating a library for the advertisement sources from the collaborative advertisement network, generating an integrated software development kit with reference to the library, and selecting a target to be transmitted from the plurality of agents according to a schedule in which a plurality of conditions are set code to transmit the selected target to the mobile terminal from which the advertisement call code is received when receiving an advertisement call; and a developer system receiving an integrated developer code issued for a developer and an integrated application code for an application to be distributed, downloading and combining the integrated software development kit with an original application source code to generate an application source code in which the advertisement calling code including the integrated developer code and the integrated application code is inserted, and generating and registering an application executable file with the application source code in which the advertisement call code is inserted to an application store.
Patent KR-20210146611-A (KR)
Inventor: SEULGI HONG
IPC: G06N3/08
Filed: 2020-05-27
Abstract: The problem to be solved by the present invention is to increase performance of active learning by applying a data-based regularization technique to an active learning scenario using a deep neural network. According to an embodiment of the present invention, an active learning method using consistency-based regularization comprises: a step of performing data augmentation on learned data in every cycle; a step of selecting data to be labeled based on a consistency-based regularization loss using data on which the data augmentation has been performed; and a step of learning a classifier to set a generalization error boundary based on the selected data.
Patent KR-20210147279-A (KR)
Inventor: KIM NAM SOON
IPC: H01H50/08
Filed: 2020-05-28
Abstract: The present invention relates to a keep relay to cut off continuous power and an operation method thereof. The keep relay includes a first set switch, a second set switch, a set coil, a set latch, a reset latch, and a contact operating unit. Upon receiving a control signal for power supply to the set coil from a control circuit, the first set switch switches the contact of the first set switch from an open/closed state to a closed state for power supply to the set coil. When the set coil is excited by the power supply, the set latch is moved from a first direction to a second direction to be restrained by the reset latch. By being lifted by the set latch movement, the contact operating unit operates the keep relay in a set state. Upon receiving a control signal for set coil power cutoff from the control circuit during the set state operation of the keep relay, the second set switch switches the contact of the second set switch from a closed state to an open/closed state for set coil power cutoff. Various other embodiments are also possible.
Patent KR-20200089242-A (KR)
Title: Composition containing complex extracts for preventing, improving or treating dyslipidemia
Inventor: SUH JOO WON
IPC: A61K36/232
Filed: 2020-05-29
Abstract: The present invention provides a composition containing a complex extract composed of an Angelica gigas extract, a Cynanchum wilfordii extract, and a Ginkgo biloba leaf extract, as an active component. The composition of the present invention has an excellent blood clot formation inhibitory effect by a synergistic effect of the complex extract composed of the Angelica gigas extract, the Cynanchum wilfordii extract, and the Ginkgo biloba leaf extract, and at the same time has excellent blood cholesterol lowering effect and blood triglyceride lowering effect. Therefore, the composition of the present invention can be implemented as medicine or health functional food for improving blood circulation, and for preventing, alleviating or treating thrombosis and dyslipidemia.
Patent KR-20210149449-A (KR)
Inventor: OH WAN KON
IPC: E04H15/62
Filed: 2020-06-02
Abstract: The present invention relates to a tent and tarp fixing device that can be fixed to the floor so that the tent and tarp do not fly, comprising: a pole fixing weight formed in a plate shape of a metal material and having a pole extending upwards at the upper part; and a weight formed in a plate shape of a metal material, and coupled to the upper surface of the pole fixing weight so as to be continuously stacked, wherein the weight may be formed with a pole fixing hole fixed to the pole, and at least one fixture protruding in one direction so as to be stacked and coupled in the vertical direction.
Patent KR-20210150202-A (KR)
Inventor: KIM JAE HWA
IPC: G07F19/00
Filed: 2020-06-03
Abstract: According to the present invention, variable medium can be stably integrated into a medium integration device. The medium integration device comprises: an integration frame having a medium inlet through which a medium is introduced, and defining an integration space for accumulating the incoming medium; a rib formed of a material having elasticity and disposed on one side of accumulation space so that the medium introduced through the medium inlet first collides; and a damper unit having a mold damper disposed on one side of the accumulation space adjacent to the rib and spaced apart from the medium inlet by a distance greater than the distance where the rib is spaced apart from the medium inlet so that the medium colliding with the rib collides secondary.
Patent KR-20210150746-A (KR)
Inventor: KO YOUNG SIG
IPC: E02D3/12
Filed: 2020-06-04
Abstract: The present invention relates to a Kelly bar into which multistage pipe is inserted for ready-mixed concrete injection and solidification agent spraying, capable of reducing the size of excavation equipment and making excavation work quicker by installing a multistage pipe for injecting ready-mixed concrete or a solidification agent into a drilling hole, on the inside of the Kelly bar. The Kelly bar having a lower part combined with a bit to be rotated by a driver comprises a multistage rod, a multistage pipe for injecting ready-mixed concrete or a solidification agent into a drilling hole is inserted into the multistage rod, the multistage pipe is formed to be rotated, contracted and expanded together with the multistage rod, and a plurality of transfer holes connected to a lower part of the multistage pipe are formed on the inside of the bit to spray the ready-mixed concrete or the solidification agent into the drilling hole. Therefore, in accordance with the present invention, since the ready-mixed concrete or the solidification agent is injected into the multistage pipe installed on the inside of the multistage rod to be rotated together with the rod, the size of the excavation equipment can be reduced, and also, since the multistage pipe is formed to be contracted and expanded together with the multistage rod, there can be an effect of enabling convenient use and quicker excavation work. Moreover, when the multistage pipe is being removed, there is no risk of contact with the drilling hole and the Kelly bar, which can lead to the prevention of damage, and also, the removal work can become quicker, which can lead to a considerable reduction in time for the excavation work.
Patent KR-20210153415-A (KR)
Inventor: OH SEUNG YEON
IPC: B65D85/34
Filed: 2020-06-10
Abstract: The present invention relates to a packing container for preventing fruit from being pressed, wherein the inner surface bottom support supports a load of a plastic plate for stacking strawberries on a second layer after stacking strawberries on a first layer and the inner surface lateral support is able to fix a new packing plate present on the second layer, thereby solving a problem that pieces of fruit become soft when stacked on each other. The fruit packing container according to the present invention comprises: an inner surface bottom support having two supports present on the bottom in order to support the load of a plastic plate for stacking strawberries on a second layer after stacking strawberries on a first layer; the inner surface lateral support having protrusions formed horizontally on the fourth lateral surfaces in order to fix a new packing plate present on a second layer: the inner surface bottom groove formed to have 4 x 4 recesses in an elliptical shape from the bottom surface in order to prevent strawberries from rolling in the box; and a second-layer packing plate able to fix the supports on the first-layer bottom and have protrusions in the shape of a support to prevent strawberries from being moved and grooves. Therefore, the inner surface bottom support is able to support the load of a plastic plate for stacking strawberries on a second layer after stacking strawberries on a first layer and the inner surface lateral support is able to fix a new packing plate present on the second layer, thereby solving a problem that pieces of fruit become soft when they are stacked on each other.
Patent KR-20200076660-A (KR)
Title: Anticarcinogenic composition comprising an inhibitor of DRG2 as an active ingredient
Inventor: PARK JEONG WOO
IPC: G01N33/574
Filed: 2020-06-17
Abstract: The present invention relates to an anticancer composition including a DRG2 inhibitor as an active ingredient. According to the present invention, the inhibitor against expression of developmentally regulated GTP-binding protein 2 (DRG2) genes or the DRG2 activity inhibitor can effectively inhibit transition of cancer cells through a mechanism of inhibiting cell migration and suppressing Rac1 activity and expression of VE-cadherin protein. Therefore, the inhibitor against expression of developmentally regulated GTP-binding protein 2 (DRG2) genes or the DRG2 activity inhibitor can be used advantageously for an anticancer composition capable of interrupting metastasis.
Patent KR-20220000045-A (KR)
Title: Real-time English education system by using internet
Inventor: KIM YU NA
IPC: G09B5/06
Filed: 2020-06-25
Abstract: Disclosed is a real-time English education system using the Internet, which effectively connects learners and English teachers and maintains continuity of a lecture. For example, a real-time English education system using the Interne matches a learner terminal wanting to take a lecture on a specific unit and an English teacher terminal wanting to conduct a lecture on the unit to realize lectures on an online network. The system comprises a service providing server connected to the learner terminal and the English teacher terminal through a communication network. Before an online lecture starts, the service providing server stores a preset lecture curriculum for the unit and provides the English teacher terminal with a lecture stage of the learner terminal and content of the previous lecture on the learner terminal on the basis of the curriculum.
Patent KR-20220006283-A (KR)
Inventor: YUN SOOK
IPC: H01M10/052
Filed: 2020-07-08
Abstract: The present invention relates to a non-aqueous electrolyte including fumed silica, an organic solvent and lithium salt, and a lithium secondary battery including the same. The present invention can improve durability and ionic conductivity at the same time.
Patent KR-20210011883-A (KR)
Title: Cryoprobe
Inventor: KRONENTHALER JOERG
IPC: A61B10/04
Filed: 2020-07-09
Abstract: A cryoprobe of the present invention includes a head (20) to which cryofluid is supplied via a capillary tube (22a). A hose (18) serves for removal of the cryofluid, wherein the capillary tube (22a) extends through a lumen (21) of the hose. The capillary tube (22a) includes a flexible section (25) connected by a pull element (26). In this manner, the cryoprobe (11) that can be handled well, be easily and very largely bent, and still transmit tensile force for sample extraction is obtained.
Patent KR-20220009527-A (KR)
Title: Three dimensional semiconductor memory device
Inventor: SON YOONHWAN
IPC: H01L27/1157
Filed: 2020-07-15
Abstract: Provided is a three-dimensional semiconductor memory device having improved reliability and electrical characteristics. The three-dimensional semiconductor memory device includes a peripheral circuit structure having peripheral circuits integrated on a semiconductor substrate, and landing pads connected to the peripheral circuits; an electrode structure disposed on the peripheral circuit structure, and including vertically stacked electrodes; a planarized dielectric layer that covers the electrode structure; peripheral through plugs spaced apart from the electrode structure, and penetrating the planarized dielectric layer to connect to the landing pads; conductive lines connected through contact plugs, respectively, to the peripheral through plugs; and at least one dummy through plug disposed adjacent to a first peripheral through plug of the peripheral through plugs, penetrating the planarized dielectric layer and being insulated from the conductive lines.
Patent KR-20220011523-A (KR)
Inventor: CHOI BO SUNG
IPC: H01M50/20
Filed: 2020-07-21
Abstract: A battery case, according to the present invention, comprises: a dome-shaped receiving part provided at one end of one among a support panel, a pair of flanges extending laterally from both ends of the support panel, and the pair of flanges, and formed to protrude outward with respect to a flat cross-section; a plate-shaped continuous part protruding laterally than a front end of the dome-shaped receiving part from a lower part of the dome-shaped receiving part; an inlet part in which a first fastening structure extending in a longitudinal direction and forming a groove having an open side, and a protruding part provided at one end of the other one of the pair of flanges and having one end received in the dome-shaped receiving part with respect to a flat cross-section; and a stepped part provided on a bottom surface of the inlet part and on which the plate-shaped continuous part is seated; and a side cover member configured to include a second fastening structure fastened by sliding in a longitudinal direction of the groove. The present invention is to provide an expandable prefabricated battery case that can conveniently increase or decrease the size of the case according to the battery capacity.
Patent KR-20210012953-A (KR)
Title: Temperature adjusting device
Inventor: MO YUN
IPC: H01L21/67
Filed: 2020-07-23
Abstract: The present invention is to reduce a temperature difference within a surface of a first surface. Provided is a temperature adjusting device which comprises a first member and a flow path. The first member is formed with a first surface as a temperature control target. The flow path is formed within the first member along the first surface, and has one end serving as an inlet opening through which a heat transfer medium is introduced and the other end serving as an outlet opening through which the heat transfer medium is discharged. The flow path is formed so that thermal resistance between the first surface and the flow path increases from the outlet opening to the inlet opening.
Patent KR-20220013178-A (KR)
Inventor: PARK WON BEE
IPC: A42B3/04
Filed: 2020-07-24
Abstract: The present invention relates to a smart helmet in which an LED warns of prohibition of access to others and a user can recognize approach of others when a proximity sensor detects someone approaching within a predetermined distance. According to the present invention, the smart helmet comprises: a helmet worn on the head; a proximity sensor disposed on the outside of the helmet and transmitting a control signal when another person approaches a predetermined distance; a control unit receiving the control signal transmitted from the proximity sensor and transmitting a signal to an LED and a speaker attached to the outside of the helmet; the LED receiving the signal from the control unit to emit light; the speaker receiving the signal from the control unit to generate a sound; a power supply unit supplying power to the control unit; and a switch controlling on/off of the control unit. Accordingly, the smart helmet provides effect of warning others by using LED light and enabling a user to recognize that others have approached a certain distance through the warning sound generated by the speaker.
Patent KR-20210117898-A (KR)
Title: Can heating device
Inventor: OH DOOYONG
IPC: H02K7/10
Filed: 2020-07-27
Abstract: A can heating device is disclosed. The can heating device can accommodate cans of various diameters by dividing the bobbin into a plurality of sub-bobbins. In addition, the can heating device may maintain a constant distance between the can and a working coil, by adjusting the gap between the plurality of sub-bobbins according to the diameter of the accommodated can. In addition, the can heating device may move the positions of the plurality of sub-bobbins by using an elastic element, thereby moving the positions of the plurality of sub-bobbins without additional power.